5
Note: If more than 15 seconds elapses without pressing the volume + or volume – buttons, the last
selected interface will be activated.
4. Audio and visual indicators
The GN9120/GN9125’s headset and base have audio and visual indicators, which represent various
actions and aspects associated with setting up and operating the product. The headset gives audio and
visual indications. The base gives various visual indications via its online, link and general indicators.
Familiarize yourself with these indicators to fully benefit from your GN9120/GN9125.
The headset’s audio indicators:
Headset action Audio indication
Out of range Beep every 10 sec.
Mute ON Beep every 15 sec.
Low Battery Charge Beep every 20 sec.
Adjusting Volume Low single tone per press
MaximumVolumereached Shortbeep
Minimum Volume reached Short beep
Tone control adjustment Beep (indicating 6 sec. has passed)
Adding a headset at conference call Beep in master headset
Incoming call Ringtone (only when using the GN1000, or in the inter-
face modes DHSG and MSH, if they are supported by the
telephone equipment)
The headset’s visual indicators:
Headset mode Headset indicator
Low Power mode Flashes rapidly when switching
between modes
Transmit volume adjustment Flashes rapidly when switching
between modes
The base’s visual indicators:
Base’s on-line indicator On-line indicator
Charging in Process Battery charging indicator flashes
Charging completed Battery charging indicator ON
Mute Mute indicator ON
Low Power Mode Link-up indicator flashes every 10 sec.
Adding a headset to conference call All lights are flashing, followed by battery indicator ON
Link between headset and base Link-up indicator ON
EHS (Electronic Hook Switch) setting Please refer to separate section
PairingofHeadsetandBase Alllightsareashingforapprox.
4 sec., followed by battery indicator
ON
On a call On-line indictor flashes
